Transaction not yet indexed

21fibP7aVQLFADZzhX31MMvmvpXEHEn2uWDW8qPRzHYc3qpXvEMhuc3v3nM9ZRroeiw6Vs6sd8HQVDKomYW2GTmZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.